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PSB No: P-0071
Page: 4 of 7

SECOND LEVEL SOFT SWlTCH FUNCTION DESCRIPTIONS

TABLE 2 - Switch 1: Overseas communication mode (reception)

Setting switch 1 to a “1” allows the unit to acknowledge the 1100 Hz
signal that suppresses echoes, instead of a 2100 Hz which disables the
echo suppressor (ES). Suppressing the echoes provides a more
reliable method of establishing communications.

TABLE 2 - Switches 2 & 3: Overseas communication mode (Transmission)

When switch 2 is set to “1” and switch 3 is set to “0”, the unit ignores
the DIS signal sent from the calling station for suppressing echoes.

Note: Some called models may cause an error by receiving an echoed
DIS.

When both switches 2 and 3 are set to “1“, the unit transmits an 1100

Hz signal for 3 seconds upon detection of the DIS V.21 flag. This

operation prevents the called station from receiving its own DIS and

enables a no- carrier state until the unit transmits a subsequential DIS.

TABLE 2 - Switch 4: Direct connection mode

When switch 4 is set to 1, the unit starts receiving signals from the

remote station when the 

“START/COPY” 

key is pressed, regardless of

whether the hand set is on- hook or off- hook. This mode is used
for cross testing two fax machines when they are connected directly to
each other.

TABLE 3 - Switches 1 - 4: Stan/End Transmission speed in 63 mode

The starting and ending transmission speed can be set separately in

63 overseas communication mode. If there is excessive noise,
decrease the starting speed. Increase the ending speed if the

transmission of the document takes too long. These settings are

independent of the overseas communications mode (Table 2 switches 2
and 3).

Содержание Priority Fax 1000

Страница 1: ...the maintenance mode Table 1 lists the initial level functions Tables 2 3 and 4 list the second level functions The tables are located at the end of this document The following operations explain how to execute the first level soft switch functions listed in Table 1 A In Table 1 the second digit of the Switch Number is the number on the left To enter a 1 as the second digit of the Switch Number pr...

Страница 2: ...l maintenance mode Press the START COPY key one time and then press the FINE PHOTO key one time 2 Upon completion of the parameter initialization the unit will emit one long beep indicating it has returned to the initial maintenance mode EEPROM WHITE LEVEL DATA INlTlALIZATION Function The unit scans a blank white sheet of paper to establish a while level reference point that is used for comparison...

Страница 3: ...OPY key 9 times and then press the FINE PHOTO key one time 2 Upon completion of the test pattern print out the unit will emit one long beep indicating it has returned to the initial maintenance mode SECOND LEVEL SOFT SWITCH FUNCTIONS The second level of soft switch functions is accessed through switch 10 of the initial level of function switches Refer to Figure 2 for instructions on accessing and ...

Страница 4: ...Hz signal for 3 seconds upon detection of the DIS V 21 flag This operation prevents the called station from receiving its own DIS and enables a no carrier state until the unit transmits a subsequential DIS TABLE 2 Switch 4 Direct connection mode When switch 4 is set to 1 the unit starts receiving signals from the remote station when the START COPY key is pressed regardless of whether the hand set ...

Страница 5: ...tes for that loss TABLE 4 Switches 5 8 Modem Attenuator These switches are used to adjust the transmission level attenuation The amount of attenuation is accumulative when setting more than one switch to 1 For example if switches 5 and 6 are set to 1 and switches 7 and 8 are set to 0 the accumulative attenuation is 12 dB The maximum attenuation with all the switches set to 1 is 15 dB When a switch...

Страница 6: ...Press FINE PHOTO 1 tlme See Tables 2 3 and 4 i 3 Tab e 4 Press START COPY 1 time Press FINE PHOTO 1 tlcne Press the START COPY button Enters selection Prints current switch status I Ii listortable 2 3 or 4 Refer to the System configuration 1 1 Press the START COPY button 1 Enters selection t I I Press the FINE PHOTO button once to select 1 Sk10 this Refer to table 2 3 or 4 for step to select 0 mor...

Страница 7: ...01 DIRECT CONYECTIOll OE 0 I I OFF low 1 S 8 1 ROT USED I Suitch Faction I I Naber Dercriptim I 01 I IEEPR PMMETER lYfTlAlIzATlw I itch I I wr BUCriptim OATA lYtllALl2ATlw DATA PRIWTM T k 1 1 2 bpottha I Ietert of a3 nicatiam 5 a 1 ROT URED I I Suit I I Switch Rider Ooacriptim I I Rating Fmctian I I 1 2 I ROTWED II I 3 4 1 Lim Lou ...

Страница 8: ...F1000 into an error code display mode In the error code display mode the state of the SENDING DOCUMENT RECEIVING DOCUMENT FINE and PHOTO LEDs on the front panel reflect the error condition of the PF1000 If an LED is ON it represents a 1 if it is OFF it represents a 0 error code Use Columns 0 through 7 of Table 1 to interpret the The LEDs display the error code in 2 parts The state of the ADD PAPER...

Страница 9: ...ion when the ADD PAPER LED is ON only the PHOTO and FINE LEDs will be ON In Table 1 This is interpreted as a 1 for columns 0 and 1 and a 0 for columns 2 and 3 When the ADD PAPER LED is OFF only the SEND DOCUMENT and FINE LED s will be ON In Table 1 this is interpreted as a 1 for columns 5 and 7 and a 0 for columns 4 and 6 In Table 1 locate the Row that has a 1 in columns 0 1 5 and 7 and a 0 in col...

Страница 10: ... 1 0 Paper low sensor output too low Paper low sensor to high o l 1 Paper low sensor output unstable 1 0 1 Paper low sensor black and white error 0 0 1 Recording paper cover open 0 1 0 Document too long 0 1 1 Dot sensor 2 not detecting document 11 01 011 Faulty white level data 1 0 1 Faulty DMA0 in scanning 1 1 0 Faulty DMA1 in scanning 11 11 1 Document feed time out 0 0 0 1 line scanning time out...

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